Linux server hosting virtual CentOs machine (run by VMWare Player). Both WebSphere and BPMv8.0.1 run on the VM. iptables of the server set to portforward the port 9080, i.e., packets are transferred:
[public IP]:9080 -> [IP of the virtual interface's gateway]:9080 -> [IP of the virtual CentOs]:9080
and back again. (This was checked by WinDump/tcpdump on client Windows system, hence, I suppose firewall and blocked ports aren't issues - but only a guess. Also [public IP]:9080 in Firefox is reachable and is able to login inside ProcessCenter.)
However, while trying to login via Process Center, I get
Unable to establish connection with the Process Center. Please check your connection settings and verify that the server is running.
2013-07-12 13:11:17,102 [main] ERROR com.lombardisoftware.client.ae.core.TWAbstractPlugin - An error has occurred.
javax.jms.JMSSecurityException: CWSIA0004E: The authentication for the supplied user name admin and the associated password was not successful.
Caused by: com.ibm.wsspi.sib.core.exception.SIAuthenticationException: CWSJR1072E: The supplied user name, admin, could not be authenticated.
It's twisting my mind for a couple weeks already. Any ideas, what's wrong? (E. g., is it somehow related to 2809 port & if so, how?)